2370787020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{110681}}^1$

素因数の和:110720

約数の個数: 144

約数和(自身を含む): 8702261568

約数和(自身を除く): 6331474548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 110681, 221362, 332043, 442724, 553405, 664086, 774767, 996129, 1106810, 1328172, 1549534, 1660215, 1881577, 1992258, 2213620, 2324301, 3099068, 3320430, 3763154, 3873835, 3984516, 4648602, 4980645, 5644731, 6640860, 6972903, 7526308, 7747670, 9297204, 9407885, 9961290, 11289462, 11621505, 13171039, 13945806, 15495340, 16934193, 18815770, 19922580, 22578924, 23243010, 26342078, 27891612, 28223655, 33868386, 34864515, 37631540, 39513117, 46486020, 52684156, 56447310, 65855195, 67736772, 69729030, 79026234, 84670965, 112894620, 118539351, 131710390, 139458060, 158052468, 169341930, 197565585, 237078702, 263420780, 338683860, 395131170, 474157404, 592696755, 790262340, 1185393510, 2370787020]

約数ペア:

[(1, 2370787020), (2, 1185393510), (3, 790262340), (4, 592696755), (5, 474157404), (6, 395131170), (7, 338683860), (9, 263420780), (10, 237078702), (12, 197565585), (14, 169341930), (15, 158052468), (17, 139458060), (18, 131710390), (20, 118539351), (21, 112894620), (28, 84670965), (30, 79026234), (34, 69729030), (35, 67736772), (36, 65855195), (42, 56447310), (45, 52684156), (51, 46486020), (60, 39513117), (63, 37631540), (68, 34864515), (70, 33868386), (84, 28223655), (85, 27891612), (90, 26342078), (102, 23243010), (105, 22578924), (119, 19922580), (126, 18815770), (140, 16934193), (153, 15495340), (170, 13945806), (180, 13171039), (204, 11621505), (210, 11289462), (238, 9961290), (252, 9407885), (255, 9297204), (306, 7747670), (315, 7526308), (340, 6972903), (357, 6640860), (420, 5644731), (476, 4980645), (510, 4648602), (595, 3984516), (612, 3873835), (630, 3763154), (714, 3320430), (765, 3099068), (1020, 2324301), (1071, 2213620), (1190, 1992258), (1260, 1881577), (1428, 1660215), (1530, 1549534), (1785, 1328172), (2142, 1106810), (2380, 996129), (3060, 774767), (3570, 664086), (4284, 553405), (5355, 442724), (7140, 332043), (10710, 221362), (21420, 110681)]